I have a toe in adjustment calling for 0-.08 of an inch positive, but I'm not sure how much that is. can anyone tell me ? is that like an eighth of an inch ? and what does it mean by "positive" ? I was a little confused by the term "positive" since I assumed "Toe In" meant the measurment taken at the front of the wheels would be lesser than at the rear of the wheels.As for the 0-.08 measurment, is this the same formula where .25 of an inch is equal to a 1/4 of an inch ? in which case .08 would be approx a 32nd of an inch.